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2025-01-27 07:57本頁(yè)面
【正文】 , application system based on MCU SOC design have greater development. Therefore, the understanding of the microcontroller chip microputer can be, extended to the singlechip microcontroller applications。s responsibility inevitably falls on electrical, electronics manufacturers. From this point of view, Intel faded MCU development has its objective factors. In the development of MCU, the most famous manufacturers as the number of Philips Corporation. Philips pany in embedded applications, its great advantage, the MCS51 singlechip microputer from the rapid 4 development of the microcontroller. Therefore, when we look back at the path of development of embedded systems, do not fet Intel and Philips in History。 First model the single chip microputer (Single Chip Microputer) stage, mainly seeking the best of the best single form of embedded systems architecture. Innovation model success, laying the SCM and general puter pletely different path of development. In the open road of independent development of embedded systems, Intel Corporation contributed。 Because it is small, usually hidden in the charged mechanical stomach in. It is in the 3 device, like the human brain plays a role, it goes wrong, the whole plant was paralyzed. Now, this microcontroller has a very broad field of use, such as smart meters, realtime industrial control, munications equipment, navigation systems, and household appliances. Once all kinds of products were using SCM, can serve to upgrade the effectiveness of products, often in the product name preceded by the adjective intelligent, such as intelligent washing machines. Now some technical personnel of factories or other amateur electronics developers to engage in out of certain products, not the circuit is too plicated, that function is too simple and can easily be copied. The reason may be stuck in the product did not use a microcontroller or other programmable logic device。s hard drive in terms of nothing, but in terms of the MCU is not acceptable. SCM in the utilization of hardware resources to be very high for the job so although the original is still in the pilation of a lot of use. The same token, if the giant puter operating system and applications run up to get home PC, home PC, also can not afford to。s CD4000 series of these pure hardware buttoned, then the circuit must be a large PCB board! But if the United States if the 7039。 2 Single chip MCU is through running, and can be modified. Through different procedures to achieve different functions, in particular special unique features, this is another device much effort needs to be done, some great efforts are very difficult to do. A not very plex functions if the 5039。 e are using automatic drum washing machine, smoke hood, VCD and so on appliances which could see its shadow! It is primarily as a control section of the core
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